| 摘要 |
An auxiliary air inlet Device for an internal combustion engine, the device including a metal base having a chamber or opening for passage of fuel from the carburetor therethrough, the base having a cavity for admitting air from the atmosphere into the opening through a plurality of tubes extending into the opening. The opening is provided with a perforated plate enclosing the lower end thereof, the plate being in communication with and contiguous to, the tubes, which may likewise be perforated. Air is admitted from the atmosphere to improve the air-fuel mixture.
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